About: http://webisa.webdatacommons.org/352011429

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Volume, mass, and density were measurements we took of liquids such as glycerin, water, vegetable oil, and alcohol, and air.I described what volume is, the space that is occupied by fluid and taking on the shape of the vessel.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com